Abrasive disc



FIG. 1 is a front, left, and bottom perspective view of an abrasive disc showing the new design;

FIG. 2 is a front, right, and bottom perspective view thereof;

FIG. 3 is front view thereof;

FIG. 4 is a right side sectional view taken along the lines shown in FIG. 3;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

CLAIM The ornamental design for an abrasive disc, as shown and described. 